16731570256

素因数分解:

$2^4\times {\mathrm{97649}}^1\times {\mathrm{10709}}^1$

素因数の和:108366

約数の個数: 20

約数和(自身を含む): 32420776500

約数和(自身を除く): 15689206244

約数列:

[1, 2, 4, 8, 16, 10709, 21418, 42836, 85672, 97649, 171344, 195298, 390596, 781192, 1562384, 1045723141, 2091446282, 4182892564, 8365785128, 16731570256]

約数ペア:

[(1, 16731570256), (2, 8365785128), (4, 4182892564), (8, 2091446282), (16, 1045723141), (10709, 1562384), (21418, 781192), (42836, 390596), (85672, 195298), (97649, 171344)]